staging: comedi: jr3_pci: tidy up comedi_load_firmware()

					  const u8 *data, size_t size))

{

	struct pci_dev *pcidev = comedi_to_pci_dev(dev);

	int result = 0;

	const struct firmware *fw;

	char *firmware_path;

	int ret;

	firmware_path = kasprintf(GFP_KERNEL, "comedi/%s", name);

	if (!firmware_path) {

		result = -ENOMEM;

	} else {

		result = request_firmware(&fw, firmware_path, &pcidev->dev);

		if (result == 0) {

	if (!cb)

				result = -EINVAL;

			else

				result = cb(dev, fw->data, fw->size);

		return -EINVAL;

	firmware_path = kasprintf(GFP_KERNEL, "comedi/%s", name);

	if (!firmware_path)

		return -ENOMEM;

	ret = request_firmware(&fw, firmware_path, &pcidev->dev);

	if (ret == 0) {

		ret = cb(dev, fw->data, fw->size);

		release_firmware(fw);

	}

	kfree(firmware_path);

	}

	return result;

	return ret;

}

static struct poll_delay_t poll_delay_min_max(int min, int max)